CAS 3.1 JVM memory issue

[Scott Battaglia]

Renato,

Can you create a memory snapshot using something like the Eclipse Profiler
or YourKit and let me know what is hanging around in memory.

If there is something hanging around I'd like to see it removed in the
3.1.1release which is coming out soon :-)

Thanks
-Scott

On 10/1/07, Renato Giron <renato.giron at mayacrafts.com> wrote:
>
> Hello friends,
>
> My CAS 3.1 application does not free up memory considerably during garbage
> collection. The amount of memory that is freed up decreases on each
> garbage
> collection until there is no more memory available and the application
> crashes.
> I looked at the CAS logs and it seems to be clearing expired tickets every
> three
> hours.
>
> I am using the WAR file that comes with the distribution with no changes
> (except
> for UI) My application is used by approximately 30K users and it seems to
> be
> handling the load with no problems.
>
> I am new to CAS so I would like to hear some advice from the experts. Is
> this a
> CAS design issue? Is there a way to optimize tickets registry? Can tickets
> be
> registered on database engines (like MySQL)?
>
> This is my current configuration:
>
> -Windows 2003 Server
> -Tomcat 5.5 JRE 1.6
> -CAS 3.1
> -Xms512m
> -Xmx1600m
>
> Thank you all for any suggestions you may have.
>
>
>
>
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-- 
-Scott Battaglia

LinkedIn: http://www.linkedin.com/in/scottbattaglia
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